CN202424187U - Movable static var generator - Google Patents
Movable static var generator Download PDFInfo
- Publication number
- CN202424187U CN202424187U CN 201220009240 CN201220009240U CN202424187U CN 202424187 U CN202424187 U CN 202424187U CN 201220009240 CN201220009240 CN 201220009240 CN 201220009240 U CN201220009240 U CN 201220009240U CN 202424187 U CN202424187 U CN 202424187U
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- CN
- China
- Prior art keywords
- cabinet
- packaged type
- type static
- generator device
- reacance generator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
A movable static var generator for an electric power system comprises an SVG (static var generator) case arranged on a mobile equipment and further comprises a control cabinet, a terminal box, a power cabinet, a start cabinet, a connection electric reactor and an isolating switch which are disposed in the SVG case. The control cabinet, the power cabinet and the start cabinet are respectively connected with the terminal box through ports, two ends of the connection electric reactor are connected with the isolating switch and the start cabinet respectively, and the power cabinet is connected with the control cabinet. The isolating switch is connected with the connection electric reactor through a stranded wire, the power cabinet is connected with a controller in the control cabinet through optic fibers to realize communication, and the terminal box is provided with a communication port connected with the outside. The movable static var generator has the integral moving capacity and is small in occupied area and convenient to transfer among different var demand sites in the power grid. Further, connecting wires among internal parts of the movable static var generator are pre-mounted, external standard interfaces are less and concentrated, mounting and demounting of a whole set are convenient, and the movable static var generator can be quickly connected into var demand points.
Description
Technical field
The utility model relates to a kind of device of field of power, specifically is a kind of packaged type static reacance generator device.
Background technology
Static reacance generator, i.e. SVG (Static Var Generator), it integrates dynamic compensation lagging reactive power and capacitive reactive power, can the fast-changing on a large scale instantaneous reactive power of dynamic compensation, be the developing direction of modern reactive power compensator.
At present, mostly existing static reacance generator is fixed, promptly by the certain designed benchmark, builds and use for a long time in specific place.The stube cable of fixed SVG device need be laid through cable trough, and all installations and wiring must be arrived site operation.The device context interface is many, installs complicated.Along with expanding economy, the harmonic wave that all kinds of highly energy-consuming impact loads, electric railway traction load, D.C. magnetic biasing cause changes also serious day by day to the influence of public distribution network electric energy quality, still lacks the comprehensive adjustment and the improvement equipment of real practicability at present.In addition, the variation of electric network composition and load and fast development, the place that dynamic electric voltage supports very likely changes, and fixed SVG can't flexible Application, and is more urgent to portable quality of power supply control appliance demand.In addition, the large-scale important exhibition of various short-terms is held more and more, and its reactive power compensation demand cycle is short, adopts the too high and installation period of fixed SVG cost not meet the demands.
The utility model content
The utility model provides a kind of packaged type static reacance generator device to the above-mentioned deficiency that prior art exists, and it is limited to have solved the present dynamic reactive compensation device scope of application, and problems such as the long deficiency of installation period can extensive use in distribution system.
The utility model is realized through following technical scheme; The utility model comprises: be arranged at the SVG casing on the mobile device and be located at control cubicle, terminal box, power cabinet, startup cabinet, connection reactor and the isolating switch in it; Wherein: control cubicle, power cabinet and startup cabinet link to each other with terminal box through port respectively; The two ends that connect reactor link to each other with the startup cabinet with isolating switch respectively, and power cabinet links to each other with control cubicle.
Described isolating switch be connected reactor and connect through twisted wire.
Described isolating switch is provided with fence in a side of relative connection reactor.
The switch bracket of described isolating switch and fence welding are fixing.
Described connection reactor is connected through cable with the startup cabinet.
Controller in described power cabinet and the control cubicle is connected to realize communication through optical fiber.
Described terminal box is provided with and the outside COM1 that is connected.
The bottom of described SVG casing is provided with base, and this base is provided with to have comprised and connects the interlayer with optical fiber and cable.
Described base below is provided with the hydraulic pressure support column.
The casing of described SVG casing is provided with heat-insulation layer.
The inside of described SVG casing is provided with cooling system and temperature and humidity adjusting device.
Described cooling system comprises: hanging machine air conditioner, centrifugal cooling fan and be attached thereto logical air channel.
An inlet wire mode of the utility model adopts built on stilts inlet wire in top or bottom long cable section of ingoing line, and secondary inlet wire mode adopts to concentrate the special-purpose externally mode of secondary terminal board is set, and saves field installation time.
The utility model not only possesses whole locomotivity, and floor space is little, is convenient to reactive requirement places different in electrical network and shifts.Connecting line prepackage between simultaneously inner each parts and the parts, externally standard interface quantity is few and concentrated, and complete easy installation and removal can insert the reactive requirement point fast.Under the condition limited in the place, that the duration is short, realize the dynamic passive compensation of electrical network arbitrary node.Operation of equipment is flexible, and external interface is simple, and conveniently moving need not to carry out foundation excavation, does not destroy the place, has practiced thrift construction cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view in the SVG casing;
Fig. 3 is the end view in the SVG casing.
Embodiment
Embodiment in the face of the utility model elaborates down; Present embodiment is being to implement under the prerequisite with the utility model technical scheme; Provided detailed execution mode and concrete operating process, but the protection range of the utility model is not limited to following embodiment.
Embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; Present embodiment comprises: be arranged at the SVG casing 2 on the mobile device 1 and be located at control cubicle 3, terminal box 4, power cabinet 5, startup cabinet 6, connection reactor 7 and the isolating switch 8 in it; Wherein: control cubicle 3, power cabinet 5 and startup cabinet 6 link to each other with terminal box 4 through port respectively; The two ends that connect reactor 7 link to each other with startup cabinet 6 with isolating switch 8 respectively, and power cabinet 5 links to each other with control cubicle 3.
Described isolating switch 8 be connected reactor 7 and connect through twisted wire.
Described isolating switch 8 is provided with fence 9 in a side of relative connection reactor 7.
The switch bracket 10 of described isolating switch 8 is fixing with fence 9 welding.
Described connection reactor 7 with start cabinet 6 and be connected through cable.
Controller in described power cabinet 5 and the control cubicle 3 is connected to realize communication through optical fiber.
Described terminal box 4 is provided with and the outside COM1 that is connected.
The bottom of described SVG casing 2 is provided with base 11, and this base 11 is provided with the air channel that feeds casing.
Described base 11 belows are provided with hydraulic pressure support column 12.
The casing of described SVG casing 2 is provided with heat-insulation layer.
The inside of described SVG casing 2 is provided with cooling system and temperature and humidity adjusting device.
Described cooling system comprises: hanging machine air conditioner 13, centrifugal cooling fan 14 and be attached thereto the logical circulation air path that is located at base 3.
Described terminal box 4 is provided with and the outside COM1 that is connected.
Reserve the operating space of wide about 1m in the SVG casing 2, insulating carpet is laid in aisle and vacancy.Built on stilts inlet wire gets into SVG casing 2 through wall bushing from the top, long cable section of ingoing line gets into SVG casing 2 from base 11.Terminal box 4 is to be exclusively used in the cupboard that connects the inside and outside secondary cable, and complete set of equipments concentrates in the terminal box 4 all communications and the control interface of outside, is convenient to field connection, considers simultaneously aseismic design to be designed to spring terminal.
Each cabinet adopts anchor bolt to fix in the casing, connects reactor 7 and separates with isolating switch 8 usefulness fences, and isolating switch support 10 adopts welding fixing with fence 9.The each several part relative position is fixed, and can wholely move, and guarantees not occur in the moving process loosening phenomenon.Optical fiber, cable etc. just directly install when producing, and need not dismounting in the moving process, have shortened installation period.
Because construction needs, the transformer station of planning does not also build up when occurring, and user's the using electricity system situation that need carry out reactive power compensation on every side; Accidents such as earthquake perhaps occur, the emergence power system needs the situation of reactive power compensation; The power load center perhaps occurs in situation about constantly changing, like open-air mining area, along with the variation of mining area exploitation position, power load is corresponding to change; Original reactive-load compensation equipment transformation perhaps occurs, and power load is extremely important, needs reactive power compensation to guarantee the situation of the using electricity system quality of power supply; The large-scale important exhibition of various short-terms perhaps occurs and hold, during the situation of using electricity system temporary needs reactive power compensation, the staff just can drive that present embodiment is moved to the appointed place and carry out Fast Installation and use.
Claims (10)
1. packaged type static reacance generator device; It is characterized in that; Comprise: be arranged at the SVG casing on the mobile device and be located at control cubicle, terminal box, power cabinet, startup cabinet, connection reactor and the isolating switch in it; Wherein: control cubicle, power cabinet and startup cabinet link to each other with terminal box through port respectively, and the two ends that connect reactor link to each other with the startup cabinet with isolating switch respectively, and power cabinet links to each other with control cubicle.
2. packaged type static reacance generator device according to claim 1 is characterized in that, described isolating switch be connected reactor and connect through twisted wire.
3. packaged type static reacance generator device according to claim 1 is characterized in that described isolating switch is provided with fence in a side of relative connection reactor, and the welding of switch bracket and fence is fixing.
4. packaged type static reacance generator device according to claim 1 is characterized in that, described connection reactor is connected through cable with the startup cabinet.
5. packaged type static reacance generator device according to claim 1 is characterized in that, the controller in described power cabinet and the control cubicle is connected to realize communication through optical fiber.
6. packaged type static reacance generator device according to claim 1 is characterized in that, described terminal box is provided with and the outside COM1 that is connected.
7. packaged type static reacance generator device according to claim 1 is characterized in that the bottom of described SVG casing is provided with base, and this base is provided with to have comprised and connects the interlayer with optical fiber and cable, and the base below is provided with the hydraulic pressure support column.
8. packaged type static reacance generator device according to claim 1 is characterized in that the casing of described SVG casing is provided with heat-insulation layer.
9. packaged type static reacance generator device according to claim 1 is characterized in that the inside of described SVG casing is provided with cooling system and temperature and humidity adjusting device.
10. packaged type static reacance generator device according to claim 9 is characterized in that described cooling system comprises: hanging machine air conditioner, centrifugal cooling fan and be attached thereto logical air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220009240 CN202424187U (en) | 2012-01-10 | 2012-01-10 | Movable static var generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220009240 CN202424187U (en) | 2012-01-10 | 2012-01-10 | Movable static var generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424187U true CN202424187U (en) | 2012-09-05 |
Family
ID=46748912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220009240 Expired - Fee Related CN202424187U (en) | 2012-01-10 | 2012-01-10 | Movable static var generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026126A (en) * | 2016-07-06 | 2016-10-12 | 国网电力科学研究院武汉南瑞有限责任公司 | Vehicle-mounted compact mobile SVG device |
-
2012
- 2012-01-10 CN CN 201220009240 patent/CN202424187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026126A (en) * | 2016-07-06 | 2016-10-12 | 国网电力科学研究院武汉南瑞有限责任公司 | Vehicle-mounted compact mobile SVG device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |